Question: What award did Liam Neeson receive on December 31, 1999?
Paraphrase: Which award did Liam Neeson receive on December 31, 1999?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q58444 p:P166 ?s . ?s ps:P166 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1999')) }